Upper Midwest Environmental Sciences Center

Home About Director's Overview History of Center Employee Directory Map to Center Partners State Field Stations Lake City, Minnesota La Crosse, Wisconsin Bellevue, Iowa Great Rivers, Illinois Open River, Missouri Havana, Illinois Field Station Directory Science Programs Aquatic Ecosystem Health River Ecology Long Term Resource Monitoring Wildlife Ecology Geospatial Sciences and Technology Science Initiatives Science Topics Data and Tools Publications Software Multimedia News

Summary of Monitoring Findings for Fiscal Year 2005
Figures

Figure 9.	Percent frequency of occurrence of wild celery (Vallisneria americana Michx.; submersed) by year and study reach, weighted by the areas of the aquatic strata equal or less than 2.5 m deep in Pools 4, 8, and 13. No data were collected in Pool 4 in 2003.

Page Last Modified: April 17, 2018